Use Context7 to fetch up-to-date library documentation. Activates when the user asks about libraries, frameworks, API references, or needs code examples — especially for setup questions, code generation, or mentions of specific frameworks like React, Vue, Next.js, Prisma, Supabase, etc.
Install
npx skills add upstash/context7 --skill context7-docs-lookupnpx skills add upstash/context7 --skill context7-docs-lookup -a claude-code -gnpx skills add upstash/context7 --skill context7-docs-lookup -a codex -ggemini skills install https://github.com/upstash/context7.git --path plugins/cursor/context7/skills/context7-docs-lookupgh skill install upstash/context7 context7-docs-lookupgit clone --depth 1 https://github.com/upstash/context7 /tmp/upstash__context7
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/upstash__context7/plugins/cursor/context7/skills/context7-docs-lookup ~/.claude/skills/context7-docs-lookup # Claude Code
cp -R /tmp/upstash__context7/plugins/cursor/context7/skills/context7-docs-lookup ~/.agents/skills/context7-docs-lookup # Codex, Cursor, Gemini CLI, Copilot, OpenCode